In Stock:Ship in 48 Hours Black Mermaid Off the Shoulder Lace Party Dress Mermaid Off The Shoulder Black White Polka Dot Dress In Stock:Ship in 48 Hours White Mermaid Off the Shoulder Appliques Prom In Stock:Ship in 48 Hours Sexy White Mermaid Off the Shoulder Party Dress Off The Shoulder Black Mermaid Prom Dress With Feathers on Luulla I Tested the Trendy Off Shoulder Mermaid Dress and Here's Why It's a. Fabric: Polyester. The fabric is comfortable for skin. Package Contents: 1x Women Dress. Occasion: Soft, breathable and comfy to wear in hot summer. Suitable for spring, summer, autumn, casual, holiday, banquet, vocation, honeymoon and other occasions.